62047972cc
The new function md_random_seed() has replaced time() + getpid() and similar methods. Putting everything in mdport.c slightly reduces the warnings and workarounds.
169 lines
3.8 KiB
C
169 lines
3.8 KiB
C
/*
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* Defines for things used in mach_dep.c
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*
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* @(#)extern.h 4.35 (Berkeley) 02/05/99
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*
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* Rogue: Exploring the Dungeons of Doom
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* Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
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* All rights reserved.
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*
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* See the file LICENSE.TXT for full copyright and licensing information.
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*/
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#ifdef HAVE_CONFIG_H
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#ifdef PDCURSES
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#undef HAVE_UNISTD_H
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#undef HAVE_LIMITS_H
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#undef HAVE_MEMORY_H
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#undef HAVE_STRING_H
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#endif
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#include "config.h"
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#elif defined(__DJGPP__)
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#define HAVE_SYS_TYPES_H 1
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#define HAVE_PROCESS_H 1
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#define HAVE_PWD_H 1
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#define HAVE_TERMIOS_H 1
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#define HAVE_SETGID 1
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#define HAVE_GETGID 1
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#define HAVE_SETUID 1
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#define HAVE_GETUID 1
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#define HAVE_GETPASS 1
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#define HAVE_SPAWNL 1
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#define HAVE_ALARM 1
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#define HAVE_ERASECHAR 1
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#define HAVE_KILLCHAR 1
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#elif defined(_WIN32)
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#define HAVE_CURSES_H
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#define HAVE_TERM_H
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#define HAVE__SPAWNL
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#define HAVE_SYS_TYPES_H
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#define HAVE_PROCESS_H
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#define HAVE_ERASECHAR 1
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#define HAVE_KILLCHAR 1
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#ifndef uid_t
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typedef unsigned int uid_t;
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#endif
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#elif defined(__CYGWIN__)
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#define HAVE_SYS_TYPES_H 1
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#define HAVE_PWD_H 1
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#define HAVE_PWD_H 1
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#define HAVE_SYS_UTSNAME_H 1
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#define HAVE_ARPA_INET_H 1
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#define HAVE_UNISTD_H 1
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#define HAVE_TERMIOS_H 1
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#define HAVE_NCURSES_TERM_H 1
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#define HAVE_ESCDELAY
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#define HAVE_SETGID 1
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#define HAVE_GETGID 1
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#define HAVE_SETUID 1
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#define HAVE_GETUID 1
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#define HAVE_GETPASS 1
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#define HAVE_GETPWUID 1
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#define HAVE_WORKING_FORK 1
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#define HAVE_ALARM 1
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#define HAVE_SPAWNL 1
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#define HAVE__SPAWNL 1
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#define HAVE_ERASECHAR 1
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#define HAVE_KILLCHAR 1
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#else /* POSIX */
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#define HAVE_SYS_TYPES_H 1
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#define HAVE_PWD_H 1
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#define HAVE_PWD_H 1
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#define HAVE_SYS_UTSNAME_H 1
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#define HAVE_ARPA_INET_H 1
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#define HAVE_UNISTD_H 1
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#define HAVE_TERMIOS_H 1
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#define HAVE_TERM_H 1
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#define HAVE_SETGID 1
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#define HAVE_GETGID 1
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#define HAVE_SETUID 1
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#define HAVE_GETUID 1
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#define HAVE_SETREUID 1
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#define HAVE_SETREGID 1
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#define HAVE_GETPASS 1
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#define HAVE_GETPWUID 1
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#define HAVE_WORKING_FORK 1
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#define HAVE_ERASECHAR 1
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#define HAVE_KILLCHAR 1
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#ifndef _AIX
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#define HAVE_GETLOADAVG 1
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#endif
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#define HAVE_ALARM 1
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#endif
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#ifdef __DJGPP__
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#undef HAVE_GETPWUID /* DJGPP's limited version doesn't even work as documented */
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#endif
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/*
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* Don't change the constants, since they are used for sizes in many
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* places in the program.
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*/
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#include <stdlib.h>
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#undef SIGTSTP
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#define MAXSTR 1024 /* maximum length of strings */
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#define MAXLINES 32 /* maximum number of screen lines used */
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#define MAXCOLS 80 /* maximum number of screen columns used */
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#define RN (((seed = seed*11109+13849) >> 16) & 0xffff)
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#ifdef CTRL
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#undef CTRL
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#endif
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#define CTRL(c) (c & 037)
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/*
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* Now all the global variables
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*/
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extern int got_ltc, in_shell;
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extern int wizard;
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extern char fruit[], prbuf[], whoami[];
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extern int orig_dsusp;
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extern FILE *scoreboard;
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extern FILE *logfi;
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extern int numscores;
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extern char *Numname;
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extern int allscore;
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extern int use_savedir;
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/*
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* Function types
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*/
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int md_chmod(const char *filename, int mode);
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char *md_crypt(const char *key, const char *salt);
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int md_dsuspchar(void);
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int md_erasechar(void);
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char *md_gethomedir(void);
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char *md_getusername(void);
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uid_t md_getuid(void);
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char *md_getpass(char *prompt);
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char *md_getrealname(uid_t uid);
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void md_init(void);
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int md_killchar(void);
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void md_normaluser(void);
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void md_raw_standout(void);
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void md_raw_standend(void);
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int md_readchar(WINDOW *win);
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int md_setdsuspchar(int c);
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int md_shellescape(void);
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void md_sleep(int s);
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int md_suspchar(void);
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int md_hasclreol(void);
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int md_unlink(char *file);
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int md_unlink_open_file(const char *file, FILE *inf);
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void md_tstpsignal(void);
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void md_tstphold(void);
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void md_tstpresume(void);
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void md_ignoreallsignals(void);
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void md_onsignal_autosave(void);
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void md_onsignal_exit(void);
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void md_onsignal_default(void);
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int md_issymlink(char *sp);
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unsigned int md_random_seed(void);
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extern char *xcrypt(const char *key, const char *setting);
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